Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Form\FormBuilder::doBuildForm@4

Drupal\Core\Form\FormBuilder::doBuildForm@4Run #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,646 1,613 -33 -2.0%
Incl. Wall Time (microsec) per call 823 807 -17 -2.0%
Excl. Wall Time (microsec)167 160 -7 -4.2%
Incl. CPU (microsecs)1,649 1,617 -32 -1.9%
Incl. CPU (microsecs) per call 825 809 -16 -1.9%
Excl. CPU (microsec)139 132 -7 -5.0%
Incl. MemUse (bytes)29,680 29,676 -4 -0.0%
Incl. MemUse (bytes) per call 14,840 14,838 -2 -0.0%
Excl. MemUse (bytes)-2,940 -2,940 0 0.0%
Incl. PeakMemUse (bytes)25,400 25,268 -132 -0.5%
Incl. PeakMemUse (bytes) per call 12,700 12,634 -66 -0.5%
Excl. PeakMemUse (bytes)1,460 1,460 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Form\FormBuilder::doBuildForm@4 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -33 -2.0% -32 -6.4% -4 -0.0% -132 -0.5%
Exclusive Metrics Diff for Current Function-7 -21.2% -7 -21.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -33 -100.0% -32 -100.0% -4 -100.0% -132 -100.0%
Child functions
Drupal\Core\Form\FormBuilder::drupalHtmlId0 N/A% -13 -39.4% -12 -37.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% -10 -30.3% -10 -31.2% -4 -100.0% -132 -100.0%
call_user_func_array@20 N/A% -3 -9.1% -2 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getElementInfo0 N/A% 1 3.0% 2 6.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% -2 -6.2% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%